Baird and Carsen have been working together while the other three have been on solo missions. The Library calls them all to a museum in New York, sending each after a different artifact. It turns out they have been maneuvered by Professor Moriarty into helping him collect these artifacts on behalf of Shakespeare's Prospero,The Librarians Season 2 DVD who needs them to recover the magic book he threw in the sea at the end of the play. (Jenkins explains that some fictional characters come into existence of their own accord, but others can be summoned by spells. All are bound to some extent by the context of their narrative.) Prospero also needs his broken staff to achieve unlimited power. The Librarians work together to save New York from a hurricane caused by Ariel, but Prospero and Moriarty escape.